Archive for February, 2011

Video analytics software ‘watches’ the feed from a camera or the playback from a recorder, and flags instances when certain patterns have changed in a way preset by the operator. Trying to increase vigilance while contending with manpower shortages, some communities are increasing their use of fixed-video surveillance cameras. This technology can be a force… Read more >>

Limit switches are Mechanical Switch which is used to make or break an electrical circuit during certain positions of a repetitive movement. The Basic purpose of a limit switch is to switch discrete outputs on or off based on the position of a rotating shaft. The point at which an output switches on or off,… Read more >>